<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>表格</title>
</head>
<body>
<table border="1">
  <!--table row 表示行， table data 表格数据表示列-->
  <tr>
    <td colspan="2">1-1</td><td>1-3</td><td rowspan="2">1-4</td>
  </tr>
  <tr>
    <td>2-1</td><td>2-2</td><td>2-3</td>
  </tr>
  <tr>
    <td colspan="4">3-1</td>
  </tr>
</table>
<table border="1">
  <tr>
    <td colspan="2">1-1</td>

    <td rowspan="2">1-1</td>
  </tr>
  <tr>
    <td rowspan="2">1-1</td>
    <td>10-10</td>
  </tr>
  <tr>
    <td colspan="2">1-1</td>
  </tr>
</table>
<table border="1">
  <caption>商铺大王</caption> <!--caption表格的标题，会居中表格展示,th表头会加粗，居中展示-->
  <tr>
    <th>商品编号</th>
    <th>商品名称</th>
    <th>商品价格</th>
    <th>规格</th>
  </tr>
  <tr>
    <td>1</td>
    <td>纽曼</td>
    <td>0.1</td>
    <td>100ml</td>
  </tr>
</table>
</body>
</html>